padi tecrec technical dive logo 450PXPADI TecRec Tec 40 Diver

Course Description

The Tec 40 course is the first step towards becoming a technical diver. During this course, you learn how to use decompression software and dive computers to plan and make decompression dives with no more than 10 minutes of total decompression and not deeper than 40 metres.You also learn how to use a single cylinder of decompression gas with up to 50% oxygen (EANx50) to add conservatism to the required decompression. The equipment you use when doing the course with Geko Dive is a full technical rig, composed of double cylinders, deco cylinder, backplate, harness and wing.

scuba diver underwater nusa penida bali indonesia sidemount ok sign blue water 320pxThe Tec 40 course is credited towards the next steps in technical dive education: the TecRec Tec 45 and TecRec Tec 50 courses.


  • 3 days - 1 swimming pool dive, 3 ocean dives.


PADI TecRec Technical Dive Courses and Tek Scuba Diving Programs in Padang Bai

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PADI TecRec Technical Dive Courses

medical statement PADI download pdfAttention

Technical diving often means pushing the limits of recreational diving. Physical demands put on your body are much higher than with recreational diving. This is the reason why prospective technical divers and students are required to download the medical statement and get it signed by a qualified doctor. In order to avoid bad surprises and to minimise risks, the Geko Dive Team recommends that this be filled by your personal doctor before leaving home.

To check our rates for PADI TecRec Technical Dive Courses and Programs, please click here

To book a PADI TecRec Technical Dive course, please Email Geko Dive.